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Lauda RE 420 GW manuals

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RE 420 GW

Brand: Lauda | Category: Thermostat
Table of contents
  1. operating instructions
  2. Table Of Contents
  3. Table Of Contents
  4. Safety
  5. General safety
  6. Special safety information
  7. General remarks
  8. EC conformity
  9. Device description
  10. Interface modules (Accessories)
  11. Operating and functional controls
  12. Transport and unpacking
  13. Before putting the device into operation
  14. Connection of external consumers
  15. Filling and emptying
  16. Heat transfer liquids, cooling water and hoses
  17. Cooling of heating thermostats
  18. Installation of modules
  19. Operation
  20. Switching on
  21. Menu structure
  22. Display representation
  23. Entry window
  24. Basic setup
  25. Setting the pump level
  26. Defining temperature limits
  27. Setting the date and time
  28. Maintenance
  29. Low level: Alarm and checking
  30. Device status
  31. Software version
  32. Servicing
  33. Servicing intervals to VDI 3033
  34. Cleaning the condenser
  35. Water-cooled condenser
  36. Fault finding
  37. Disposal information
  38. Taking the device out of service
  39. Ordering replacement parts / LAUDA Service
  40. Accessories
  41. Technical data and graphs
  42. Index
  43. Appendix with settings
  44. A Other settings
  45. A.2 Setting the volume of the acoustic signals
  46. A.4 Setting the display brightness
  47. A.6 Limiting the mains current consumption
  48. A.8 Restoring the factory setting of the internal temperature sensor
  49. digital input
  50. C Graphical display of temperature measurements
  51. D External control
  52. D.2 Show the selected control variable (external temperature) on the display
  53. E Programmer
  54. E.1 Programming example
  55. E.2 Creating and editing a program
  56. E.3 Starting the program
  57. E.5 Defining the number of program loops (Loops)
  58. F.2 External control variable
  59. F.2.1 Setting the correcting quantity limit
  60. F.2.2 Procedure for setting the control parameters for external control
  61. G Interface modules
  62. G.2 Analog module
  63. G.3 RS 232/485 interface module
  64. G.3.2 RS 232 protocol
  65. G.3.4 RS 485 protocol
  66. G.4 USB interface
  67. G.4.3 Connecting the thermostat to the PC
  68. G.4.4 Where is the ECO Virtual COM Port
  69. G.5 Commands and error messages applicable to the RS 232/485 interface module and to the USB interface
  70. G.5.2 Interface read commands (data request from the thermostat)
  71. G.5.3 Interface error messages
  72. G.6 Contact module
  73. G.6.2 Contact module LRZ 915 with 3 inputs and 3 outputs
  74. Confirmation
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Lauda categories
Thermostat
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Distilling equipment
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